Answer:
Step-by-step explanation:
Find the greatest common factor (GCF) of the 2 terms:
GCF is 5.
Factor out the GCF:
Rewrite as a difference of squares ():
Hey there!
Question #1.
36% of 400
= 36% * 400
= 36/100 * 400/1
= 36 ÷ 2 / 100 ÷ 2 * 400/1
= 18/50 * 400/1
= 18 ÷ 2 / 50 ÷ 2 * 400/1
= 9 / 25 * 400/1
= 9(400) / 25(1)
= 3,600 / 25
= 3,600 ÷ 25
= 144
Therefore, the answer should be: 144
Question #2.
16% of 32
= 16% * 32
= 16/100 * 32/1
= 16 ÷ 2 / 100 ÷ 2 * 32/1
= 8 / 50 * 32/1
= 8 ÷ 2 / 50 ÷ 2 * 32/1
= 4 / 25 * 32/1
= 4(32) / 25(1)
= 128 / 25
≈ 5.12
≈ 5 3/25
Therefore, the answer should be:
• 128/25
• 5.12
• 5 3/25
(Either of those should work because they are equivalent or equal to each other!)
Good luck on your assignment & enjoy your day!
~Amphitrite1040:)
The magnitude of a right angle is 90°.
we are asked to find a fraction of 90°.
one sixth as a fraction is 1/6.
therefore to find 1/6th of a right angle we can calculate as follows
1/6 of 90
when we have the 'of' function it means to multiply
numerators are multiplied by numerators and denominators multiplied by denominators
angle is 15°
therefore 1/6th of right angle is 15°
Answer:
Equation is
Sara spent $43
Step-by-step explanation:
Jamie and Sara went shopping at the mall. Jamie spent $25 more than three times what Sara spent. Jamie spent $154.
Let S be the amount spent by Sara
Jamai spent 25 more than 3 times Sara
Jamie spent 154
So Sara spent $43